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 #21274477 · ArcScan

Block

#21,274,477

2026-09-17 04:58:21 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,274,477
Timestamp: 14 days ago · 2026-09-17 04:58:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x2693dd1e777c4b947097cc694a82f443f88770271c77a3b7d1b66001fc512617
Parent hash: 0x93522fca…3ec2108b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,274,477 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

11.7%3,514,898 / 30,000,000

Base fee

20 gwei

State root

0x8b9c05f4e1f5…5e0773b2da1d

Transactions root

0x517a566b8fa7…14cf1fb916e3

Receipts root

0x90e2beaf06b1…853c34413a5c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800