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 #21526519 · ArcScan

Block

#21,526,519

2026-09-18 16:29:01 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,526,519
Timestamp: 24 days ago · 2026-09-18 16:29:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x211936a1be1b2c3feddbcc37c78639cffb0169d61dd9b87cb1ba7affcf374a16
Parent hash: 0xd3a6a968…40123d2f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,526,519 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

28.8%8,628,735 / 30,000,000

Base fee

20 gwei

State root

0x5ad0c78aba11…35f6909003b1

Transactions root

0x26c0f37ab84a…bbf4ea85000d

Receipts root

0x0f4046d0b4c5…2bd1b5fe342f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800