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 #0x8a821eecfa4db5281022f5f3fd8a24298cf6633001ec613262e5785e2a71a7c3 · ArcScan

Block

#21,344,671

2026-09-17 14:51:17 UTC

FinalizedProposed 59 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,344,671
Timestamp: 59 days ago · 2026-09-17 14:51:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x8a821eecfa4db5281022f5f3fd8a24298cf6633001ec613262e5785e2a71a7c3
Parent hash: 0xb319aa26…2d090566
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,344,671 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

21.6%6,470,817 / 30,000,000

Base fee

20 gwei

State root

0x035e374a1521…b1db75b08a40

Transactions root

0x9e687ca5de9c…b7544a7973f7

Receipts root

0xacaa60239f41…b4dd473d01cb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800