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 #0xb0ff1a8d424a4d44d939628f3446863b1820ae0e35f6727f00d9ab84a1f79192 · ArcScan

Block

#21,555,636

2026-09-18 20:35:11 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,555,636
Timestamp: 39 days ago · 2026-09-18 20:35:11 UTC
Transactions: 0 transactions in this block
Block hash: 0xb0ff1a8d424a4d44d939628f3446863b1820ae0e35f6727f00d9ab84a1f79192
Parent hash: 0x06dbcb7e…d0382424
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,555,636 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

5.1%1,525,701 / 30,000,000

Base fee

20 gwei

State root

0x9cb4e182bcc1…76d5b9ef2566

Transactions root

0x5c87b1364404…2bc016256a71

Receipts root

0x954b55d67a45…79cb987cadab

Nonce

0x0000000000000000

Extra data

0x00000004a817c800