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 #21264126 · ArcScan

Block

#21,264,126

2026-09-17 03:30:55 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,264,126
Timestamp: 14 days ago · 2026-09-17 03:30:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x2243b545c33255f3555bd0183f6614d30dea19256581fae694a7a96e126e25e4
Parent hash: 0x67351ae9…82a82541
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,264,126 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

36.7%11,015,232 / 30,000,000

Base fee

20 gwei

State root

0x319510191915…0190a505f216

Transactions root

0xd92434245b12…56c170d51bec

Receipts root

0xe62ed51e65a5…e7565d91b1e8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800