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 #21264153 · ArcScan

Block

#21,264,153

2026-09-17 03:31:08 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,264,153
Timestamp: 13 days ago · 2026-09-17 03:31:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x8a8dd2de1a089d86cdc817a162cf73085965153e520910bb8bde80640fcec2b0
Parent hash: 0xead76307…9dca4bf4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,264,153 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

33.4%10,033,342 / 30,000,000

Base fee

20 gwei

State root

0x3538bb82c681…862411d46bef

Transactions root

0x3e73ac8a798d…612a2c192986

Receipts root

0x60b6d28cfe93…423f1c3a9df9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800