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 #21619419 · ArcScan

Block

#21,619,419

2026-09-19 05:34:29 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,619,419
Timestamp: 8 days ago · 2026-09-19 05:34:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x5bf3bd5543dee96557d0c4a75741f98a0f4ccf0c1bb9107d143d757302febfe6
Parent hash: 0x408684a7…f785c7d4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,619,419 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

1.2%368,566 / 30,000,000

Base fee

20 gwei

State root

0xab14d181eaf4…33b84740354b

Transactions root

0xe92e4d48977b…1369b5df26c1

Receipts root

0xce08fdf9cba3…5396321315fe

Nonce

0x0000000000000000

Extra data

0x00000004a817c800