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 #21375415 · ArcScan

Block

#21,375,415

2026-09-17 19:11:48 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,375,415
Timestamp: 13 days ago · 2026-09-17 19:11:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x6dbec1ceae2f6b63912ef5cdeae7ff6cbeda79614d0647e08f596cfec532d99a
Parent hash: 0x9894e830…afb72390
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,375,415 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

9.5%2,838,137 / 30,000,000

Base fee

20 gwei

State root

0x49191574900a…d987c752a7e3

Transactions root

0xb88b94515f53…f4e21fcb668f

Receipts root

0x65329b621708…e705c02c7d0a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800