Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x7cb58ecf46e465770749ade725f97626588209668efe02cc616588efdeea7304 · ArcScan

Block

#21,254,105

2026-09-17 02:06:17 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,254,105
Timestamp: 15 days ago · 2026-09-17 02:06:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x7cb58ecf46e465770749ade725f97626588209668efe02cc616588efdeea7304
Parent hash: 0xa79b55e0…2d41a4f6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,254,105 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

16.3%4,895,518 / 30,000,000

Base fee

20 gwei

State root

0x16d7170dd09b…c43e49831b88

Transactions root

0x1de7369ef0ab…2bfe1ed95d89

Receipts root

0xaa6e532f7f15…7cc026195841

Nonce

0x0000000000000000

Extra data

0x00000004a817c800