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 #0xb102b7ff81310d70d4017df6e651051a088011bf5f960a59bddf55a0554316df · ArcScan

Block

#21,249,947

2026-09-17 01:31:10 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,249,947
Timestamp: 25 days ago · 2026-09-17 01:31:10 UTC
Transactions: 0 transactions in this block
Block hash: 0xb102b7ff81310d70d4017df6e651051a088011bf5f960a59bddf55a0554316df
Parent hash: 0xf8c0fb8e…25766073
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,249,947 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

44.5%13,362,708 / 30,000,000

Base fee

20 gwei

State root

0xec85d7556de9…71d531fd7e23

Transactions root

0x9ddd1a25480d…f03eefff6434

Receipts root

0x288b10b0845f…b51a9afd13ca

Nonce

0x0000000000000000

Extra data

0x00000004a817c800