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 #0xa94877d2049c305f3f61cec1543ccecd3ff52a0228fe14d4468f5e9f3f7ee2e5 · ArcScan

Block

#21,361,968

2026-09-17 17:18:11 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,361,968
Timestamp: 24 days ago · 2026-09-17 17:18:11 UTC
Transactions: 0 transactions in this block
Block hash: 0xa94877d2049c305f3f61cec1543ccecd3ff52a0228fe14d4468f5e9f3f7ee2e5
Parent hash: 0x927d188e…6bfca2ca
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,361,968 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

15.9%4,782,440 / 30,000,000

Base fee

20 gwei

State root

0x83860d0b3f2b…abbd872ab1d6

Transactions root

0xac8ff91c0ad3…1e25360f26d0

Receipts root

0xec6e3d100be8…115e860de747

Nonce

0x0000000000000000

Extra data

0x00000004a817c800