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 #21320552 · ArcScan

Block

#21,320,552

2026-09-17 11:27:35 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,320,552
Timestamp: 30 days ago · 2026-09-17 11:27:35 UTC
Transactions: 0 transactions in this block
Block hash: 0xe953fcb094e2e664143b98db4a95bfac0b31068bc469a6ebd4c62b8e574fad50
Parent hash: 0xac22b78f…8ead4c55
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,320,552 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

29.0%8,696,596 / 30,000,000

Base fee

20 gwei

State root

0xdefd28db4636…d4d0b876b68c

Transactions root

0x397d9a3c2e95…9ef77f174424

Receipts root

0xbbde36c3ab99…aee6e9d63b02

Nonce

0x0000000000000000

Extra data

0x00000004a817c800