Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21381279 · ArcScan

Block

#21,381,279

2026-09-17 20:01:21 UTC

FinalizedProposed 8 hrs ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,381,279
Timestamp: 8 hrs ago · 2026-09-17 20:01:21 UTC
Transactions: 12 transactions in this block
Block hash: 0x5fa3750b45761c68ab1d3d8169747f427c6d6f0d4423491c9de241e67855dec7
Parent hash: 0x07e7a81f…f471e957
Proposer

Transactions in this block12 of 12 shown

0xc90939…c60a64

Contract Call0xb3a…e6430x24d…3432

$00 USDC8 hrs ago

0x0a72df…0e5c63

0xa629c201…f857da77

Gas used / limit

13.0%3,913,423 / 30,000,000

Base fee

20 gwei

State root

0x02184faffba1…267e6401148a

Transactions root

0x8424f939714f…5c6e29a7437a

Receipts root

0x6003d42989cf…b8a7c280d630

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Contract Call

0xa5b…13e70x24d…3432

$00 USDC8 hrs ago

0xe71020…c6664e

Contract Call0xbec…92610xc3d…3465

$00 USDC8 hrs ago

0xc5261d…f99546

Contract Call0xfae…c7400xf92…74ff

$00 USDC8 hrs ago

0x651f6b…091d11

Contract Call0xa46…21100xd31…bfad

$00 USDC8 hrs ago

0x6988d8…04e623

Contract Call0x57f…b60b0xf92…74ff

$00 USDC8 hrs ago

0x7496ba…ce17f6

Contract Call0x1b0…91b40xf92…74ff

$00 USDC8 hrs ago

0xd5712f…c6a2de

Approve0x789…f2520x9da…5112

$00 USDC8 hrs ago

0xb0cf70…09a518

Contract Call0x570…4c780xf92…74ff

$00 USDC8 hrs ago

0x0b3da2…cdabf1

Contract Call0xdc6…38d50xf92…74ff

$00 USDC8 hrs ago

0x13af2f…ba49c8

Contract Call0x893…59d50xf92…74ff

$00 USDC8 hrs ago

0x3afbb4…d5eba9

Contract Call0xf21…56320xb02…97da

$00 USDC8 hrs ago