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 #21350981 · ArcScan

Block

#21,350,981

2026-09-17 15:44:35 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,350,981
Timestamp: 39 days ago · 2026-09-17 15:44:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x3af0163f542fbb7dd5a64fb87dc98e9bd1efc9ee669127c8abff134953c55c33
Parent hash: 0xcf6c7966…4088245b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,350,981 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

25.2%7,550,090 / 30,000,000

Base fee

20 gwei

State root

0xe84ad2d2c285…a2884a38f238

Transactions root

0xe38284579566…7bc7d27bd6e8

Receipts root

0x571bd610c766…6fe65f574126

Nonce

0x0000000000000000

Extra data

0x00000004a817c800