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 #0x53c8c551772b008fa31d2b5e162cddeadcb8498b3c38ddbc17fdc0e154e86d34 · ArcScan

Block

#21,541,866

2026-09-18 18:38:46 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,541,866
Timestamp: 11 days ago · 2026-09-18 18:38:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x53c8c551772b008fa31d2b5e162cddeadcb8498b3c38ddbc17fdc0e154e86d34
Parent hash: 0x6ee2dd08…f56c3eb6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,541,866 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

11.9%3,574,250 / 30,000,000

Base fee

20 gwei

State root

0x7721694f80e2…a827cc7b287d

Transactions root

0xddcad8a95415…fd4fb83ef364

Receipts root

0x134da3b05f1b…442fde5d2bb9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800