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 #21245113 · ArcScan

Block

#21,245,113

2026-09-17 00:50:21 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,245,113
Timestamp: 17 days ago · 2026-09-17 00:50:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x1733f62b6dd67a2f915df4eb4644d2914280f6e4ccd03341068649763cec9662
Parent hash: 0x2abf7972…4d26f0f7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,245,113 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

21.6%6,487,072 / 30,000,000

Base fee

20 gwei

State root

0x7161d08f2487…e867aafe2e5e

Transactions root

0x144daa9d04da…fee8af051ccf

Receipts root

0x070fb35a8303…4361f17bb300

Nonce

0x0000000000000000

Extra data

0x00000004a817c800