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 #0x13b991cdbf3bb5aba09f3f2280956cb5cfda513aee8b58d79020eef8fc752929 · ArcScan

Block

#21,215,136

2026-09-16 20:37:19 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,215,136
Timestamp: 9 days ago · 2026-09-16 20:37:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x13b991cdbf3bb5aba09f3f2280956cb5cfda513aee8b58d79020eef8fc752929
Parent hash: 0xf3b20d0a…6a1bcf8b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,215,136 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

25.1%7,540,596 / 30,000,000

Base fee

20 gwei

State root

0x3baf8b4fa835…05b03ad8f062

Transactions root

0xfcdcb13569eb…08f58ef5e68d

Receipts root

0x0e80ede7e3fe…ba3c377b9706

Nonce

0x0000000000000000

Extra data

0x00000004a817c800