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 #21353746 · ArcScan

Block

#21,353,746

2026-09-17 16:07:56 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,353,746
Timestamp: 23 days ago · 2026-09-17 16:07:56 UTC
Transactions: 0 transactions in this block
Block hash: 0xd042093fe06d59db84d96279338ff0862d13a22ebd5dda26cbf47133d2113d5a
Parent hash: 0xc5ecad5e…64b285f0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,353,746 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

14.2%4,250,195 / 30,000,000

Base fee

20 gwei

State root

0xc9a2d041b2c1…98f94e25eeb3

Transactions root

0x451751368806…167ea7d9c4ba

Receipts root

0xae3e8dc2d661…4041311b4c6d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800