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 #0x2563a5b719544c837d4122078ecef9a5858daae662a7b8088e89b73c16487d0d · ArcScan

Block

#21,380,408

2026-09-17 19:53:59 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,380,408
Timestamp: 22 days ago · 2026-09-17 19:53:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x2563a5b719544c837d4122078ecef9a5858daae662a7b8088e89b73c16487d0d
Parent hash: 0x9904a324…7a0e2e73
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,380,408 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

13.7%4,119,786 / 30,000,000

Base fee

20 gwei

State root

0xc5e85203c4e1…a60b7ccb6ee8

Transactions root

0x45ee8ae36d28…9d15595bcaba

Receipts root

0x7279b368a872…138b67e5a92b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800