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 #0x872981f49365350f8bd43674b04ec19f7e6c002d26de0dfbb6803c29a4b9bf05 · ArcScan

Block

#21,321,838

2026-09-17 11:38:26 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,321,838
Timestamp: 11 days ago · 2026-09-17 11:38:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x872981f49365350f8bd43674b04ec19f7e6c002d26de0dfbb6803c29a4b9bf05
Parent hash: 0x84344fdd…ab7462c8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,321,838 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

26.3%7,880,663 / 30,000,000

Base fee

20 gwei

State root

0x7fb4c621733f…262960d3f74b

Transactions root

0x5606997f36ef…937afa47fc07

Receipts root

0xf8f3187a91ff…ab1896aadb88

Nonce

0x0000000000000000

Extra data

0x00000004a817c800