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 #21236543 · ArcScan

Block

#21,236,543

2026-09-16 23:38:01 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,236,543
Timestamp: 14 days ago · 2026-09-16 23:38:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x76b6c9ef9c8bd19f86edc9492730594d4b08e4e98f88cc459f31883ecc00bc1d
Parent hash: 0x2f1e5aa3…b0826610
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,236,543 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

17.5%5,251,370 / 30,000,000

Base fee

20 gwei

State root

0x67164bb2d60a…bc8093e3db2e

Transactions root

0x2c76bb66370d…188eaa28a36b

Receipts root

0x77a7103489aa…c5cf51860752

Nonce

0x0000000000000000

Extra data

0x00000004a817c800