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 #21237523 · ArcScan

Block

#21,237,523

2026-09-16 23:46:17 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,237,523
Timestamp: 13 days ago · 2026-09-16 23:46:17 UTC
Transactions: 0 transactions in this block
Block hash: 0xab299c8a96cd9c184bb63cc63532914328a3f2039d92b081a9ffee89362cbe58
Parent hash: 0xf0238c6e…851d69da
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,237,523 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

20.2%6,069,993 / 30,000,000

Base fee

20 gwei

State root

0xe6cab5a17ec4…b5ae5383460f

Transactions root

0xdf35338dc398…f50e5a3fec99

Receipts root

0xdbaf90be0406…7f0782ac073b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800