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 #0xa3201eda9c48cd5bc63a7abd530b3ccd661b5da41afe0a9b9cc091ac09044a5f · ArcScan

Block

#21,261,476

2026-09-17 03:08:32 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,261,476
Timestamp: 25 days ago · 2026-09-17 03:08:32 UTC
Transactions: 0 transactions in this block
Block hash: 0xa3201eda9c48cd5bc63a7abd530b3ccd661b5da41afe0a9b9cc091ac09044a5f
Parent hash: 0x64b58501…da2faf78
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,261,476 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

36.0%10,790,996 / 30,000,000

Base fee

20 gwei

State root

0x9920acce550a…0da651ef28c5

Transactions root

0xd3cc9cfdb4e2…e6ac90e524ae

Receipts root

0xabd4e47eaa27…c9917b77293d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800