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 #21312760 · ArcScan

Block

#21,312,760

2026-09-17 10:21:48 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,312,760
Timestamp: 27 days ago · 2026-09-17 10:21:48 UTC
Transactions: 0 transactions in this block
Block hash: 0xd920fd5926d3a47ce30e7daa5dd9f6c5dd7642c52af4c61e59dc81859d261828
Parent hash: 0x4eb9ceed…ccf2ab38
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,312,760 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

37.9%11,377,149 / 30,000,000

Base fee

20 gwei

State root

0xfc5781a4a3b5…09b881f57d1e

Transactions root

0x0d529e343ca0…610a8055585b

Receipts root

0x6595cdf8fc12…e96501d0e493

Nonce

0x0000000000000000

Extra data

0x00000004a817c800