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 #21554432 · ArcScan

Block

#21,554,432

2026-09-18 20:25:00 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,554,432
Timestamp: 20 days ago · 2026-09-18 20:25:00 UTC
Transactions: 0 transactions in this block
Block hash: 0xadea2daa828a7435e48d3ae5418ff31318415b30faf6affdb30238ba090aa925
Parent hash: 0x1fb56df4…8febf56d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,554,432 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

20.4%6,124,173 / 30,000,000

Base fee

20 gwei

State root

0x1e8d1047a8d1…2c7e38969fc4

Transactions root

0xaa9b3a2fe651…598cbf4cc0ee

Receipts root

0xa6473a33358c…66aa61afdb81

Nonce

0x0000000000000000

Extra data

0x00000004a817c800