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 #21304831 · ArcScan

Block

#21,304,831

2026-09-17 09:14:50 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,304,831
Timestamp: 23 days ago · 2026-09-17 09:14:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x06d550822a92fd9727dbd8cddbf9da1e37d48aa8fbb82102bfe90b1ababf7765
Parent hash: 0x911d1107…3ed5b839
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,304,831 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

11.0%3,291,272 / 30,000,000

Base fee

20 gwei

State root

0xaabeeacab9e8…6860802c5dd0

Transactions root

0xce0b6a2a2fa1…88337ae9b7f4

Receipts root

0x0e8e13ccffd4…0ae13f51219d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800