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 #0x717122aa02a65f29ef3be3408736c471939992a8c96a619aecbdef0a574dac6c · ArcScan

Block

#21,410,757

2026-09-18 00:10:30 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,410,757
Timestamp: 21 days ago · 2026-09-18 00:10:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x717122aa02a65f29ef3be3408736c471939992a8c96a619aecbdef0a574dac6c
Parent hash: 0xf6b12fd5…db8de1fc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,410,757 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

6.8%2,042,850 / 30,000,000

Base fee

20 gwei

State root

0x681950a1c32a…e2210df15505

Transactions root

0x9f29a8265e67…36735ad26d5c

Receipts root

0xe8f5d9e9691e…3aafc07ec81f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800