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 #21253151 · ArcScan

Block

#21,253,151

2026-09-17 01:58:13 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,253,151
Timestamp: 8 days ago · 2026-09-17 01:58:13 UTC
Transactions: 0 transactions in this block
Block hash: 0xa17aadee0506019492f96ab733ab249bf49427184f20d492dbb0f43a1e645bb6
Parent hash: 0x27254b49…ceb992b9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,253,151 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

12.2%3,660,699 / 30,000,000

Base fee

20 gwei

State root

0x315375854db6…513df35522f4

Transactions root

0xa3e505642c7d…a0bb12638fcd

Receipts root

0x5105a38fb86b…5a2c7ba4fc78

Nonce

0x0000000000000000

Extra data

0x00000004a817c800