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 #21268476 · ArcScan

Block

#21,268,476

2026-09-17 04:07:39 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,268,476
Timestamp: 49 days ago · 2026-09-17 04:07:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xa2ab206f6119413b12f4b93612e4d02818c623ebf4ee028011ab18d1ce6fb5f2
Parent hash: 0x348584b1…fc3a3e8c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,268,476 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

10.4%3,125,796 / 30,000,000

Base fee

20 gwei

State root

0xc408f94c6976…d16ccbfeadd8

Transactions root

0x0ad697d0967b…6d354b4b7c18

Receipts root

0x7bd707f2fa8c…875859f355ce

Nonce

0x0000000000000000

Extra data

0x00000004a817c800