Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x57699b390f87f2439e5accfcca5aaf4c2ed885e5849d62b53f0e6c38ea154008 · ArcScan

Block

#21,508,470

2026-09-18 13:56:29 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,508,470
Timestamp: 51 days ago · 2026-09-18 13:56:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x57699b390f87f2439e5accfcca5aaf4c2ed885e5849d62b53f0e6c38ea154008
Parent hash: 0x2a22ab31…765e3dc1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,508,470 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

7.7%2,309,019 / 30,000,000

Base fee

20 gwei

State root

0xae4f693e9285…920df421067c

Transactions root

0xa279211429be…112c42edb6d8

Receipts root

0xad9f6d2aba45…66ca96c11d74

Nonce

0x0000000000000000

Extra data

0x00000004a817c800