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

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 #21260836 · ArcScan

Block

#21,260,836

2026-09-17 03:03:08 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,260,836
Timestamp: 26 days ago · 2026-09-17 03:03:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x7f190aa6ef2ad6711d287f10a789a2ea9886c4215e3d577e6bcf0f6b50181769
Parent hash: 0x333caeb0…dba6d0bb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,260,836 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

20.5%6,164,248 / 30,000,000

Base fee

20 gwei

State root

0x9a0faa4ae672…32ffb29a117d

Transactions root

0xb1a595499779…79ab3bc2e30d

Receipts root

0xa161db1d5798…6ab92f47fc06

Nonce

0x0000000000000000

Extra data

0x00000004a817c800