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 #0xbc3ef9e55f999ba0cd18296880d2718a6ae23b86e301279ea7bfbd102a8118b4 · ArcScan

Block

#21,306,926

2026-09-17 09:32:32 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,306,926
Timestamp: 11 days ago · 2026-09-17 09:32:32 UTC
Transactions: 0 transactions in this block
Block hash: 0xbc3ef9e55f999ba0cd18296880d2718a6ae23b86e301279ea7bfbd102a8118b4
Parent hash: 0x161eb8cf…79a1a2c3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,306,926 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

12.8%3,827,140 / 30,000,000

Base fee

20 gwei

State root

0xd62414467532…9d885a678e3f

Transactions root

0x91775b414dba…8ce729ac5096

Receipts root

0x641a5d54a3ce…33a1d9f4406a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800