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 #21517667 · ArcScan

Block

#21,517,667

2026-09-18 15:14:12 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,517,667
Timestamp: 5 days ago · 2026-09-18 15:14:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x917873bf800d351e8cb69a6d6f0a4aab28f2d491c17002a2a701875b194d9174
Parent hash: 0xfe3ebe05…3a25b15b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,517,667 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

4.7%1,424,105 / 30,000,000

Base fee

20 gwei

State root

0xb11fe9cf3638…040c42fc548c

Transactions root

0xf84d04176de1…f55058b4ac30

Receipts root

0xaefe878cbd46…9483ca782a73

Nonce

0x0000000000000000

Extra data

0x00000004a817c800