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 #21552029 · ArcScan

Block

#21,552,029

2026-09-18 20:04:41 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,552,029
Timestamp: 45 days ago · 2026-09-18 20:04:41 UTC
Transactions: 0 transactions in this block
Block hash: 0xdeac01547b144410f9441c4e88ee2c5e4c85cc0d1ff1da06141dbbb71f4f2d8c
Parent hash: 0x16ef64a8…cadc7402
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,552,029 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

3.2%971,582 / 30,000,000

Base fee

20 gwei

State root

0xb2ec426550f0…6b0501bbd9cc

Transactions root

0x96c9da53bd80…e27bb9e5d15f

Receipts root

0x1c4f6754ce53…c618698f2a4f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800