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 #0x254e2df518e6644074d86f8b67f14e2f03182a78f20ee2d4ed1cffe52862d9b8 · ArcScan

Block

#21,371,943

2026-09-17 18:42:28 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,371,943
Timestamp: 18 days ago · 2026-09-17 18:42:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x254e2df518e6644074d86f8b67f14e2f03182a78f20ee2d4ed1cffe52862d9b8
Parent hash: 0x63d37b78…230b3a41
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,371,943 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

8.1%2,431,594 / 30,000,000

Base fee

20 gwei

State root

0x9a6d164104b7…fd8449024d4b

Transactions root

0x348f66d3f2e5…1683234d412d

Receipts root

0xe32fbbc28a07…735042c732c4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800