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

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 #21553214 · ArcScan

Block

#21,553,214

2026-09-18 20:14:43 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,553,214
Timestamp: 9 days ago · 2026-09-18 20:14:43 UTC
Transactions: 0 transactions in this block
Block hash: 0xbff7a1d2083669d1659bb26fcf21be00d02fbe1d6f7216df6c2f67cafe6cdd22
Parent hash: 0x8883c78a…749b8261
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,553,214 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

1.1%315,182 / 30,000,000

Base fee

20 gwei

State root

0x375a15d9d2da…a25592252daf

Transactions root

0x7608893a6df1…883739687a1b

Receipts root

0x7f970b9a52e9…980a1fcdab36

Nonce

0x0000000000000000

Extra data

0x00000004a817c800