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 #21514963 · ArcScan

Block

#21,514,963

2026-09-18 14:51:21 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,514,963
Timestamp: 51 days ago · 2026-09-18 14:51:21 UTC
Transactions: 0 transactions in this block
Block hash: 0xc2131f0de7905f186f519a688602d6246b060fbc8871857cb4a0c48394178d80
Parent hash: 0x4fb0ddf1…dcd3ba0e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,514,963 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

42.0%12,611,939 / 30,000,000

Base fee

20 gwei

State root

0xadeb665fa48e…04426a52490c

Transactions root

0x611105f9dcee…f08be71b0ac6

Receipts root

0x24d5155c87f4…273e52f8b25c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800