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 #0x1c488629dad3025d3c667c62ebd1881ee47115250986d2195280fa00abc3c33c · ArcScan

Block

#21,559,445

2026-09-18 21:07:24 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,559,445
Timestamp: 57 days ago · 2026-09-18 21:07:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x1c488629dad3025d3c667c62ebd1881ee47115250986d2195280fa00abc3c33c
Parent hash: 0xa009d4ad…10b9943c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,559,445 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

1.4%434,385 / 30,000,000

Base fee

20 gwei

State root

0x8f08ec42bc03…a366942eca74

Transactions root

0xfefa26096e52…a19149dae26a

Receipts root

0xcad69760c999…c50a48c33a83

Nonce

0x0000000000000000

Extra data

0x00000004a817c800