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 #21262784 · ArcScan

Block

#21,262,784

2026-09-17 03:19:35 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,262,784
Timestamp: 15 days ago · 2026-09-17 03:19:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x3bef857330cee20ee8e01a534e1145703ba8ae68d5fa7b5979bd6e6eab216969
Parent hash: 0x01751410…ee983e2d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,262,784 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

2.6%789,641 / 30,000,000

Base fee

20 gwei

State root

0x8d3edb11cdf3…2086357fb6dc

Transactions root

0x557efc2cd092…8d7c17bb31fd

Receipts root

0x19f21f8f7346…0f7db8ff96c6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800