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 #0x2455c48ba853aabab15292534cd2a6f2077c9cae8386e713dddd2c98e5a93d6c · ArcScan

Block

#21,293,659

2026-09-17 07:40:26 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,293,659
Timestamp: 2 days ago · 2026-09-17 07:40:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x2455c48ba853aabab15292534cd2a6f2077c9cae8386e713dddd2c98e5a93d6c
Parent hash: 0x56bacd1c…86877130
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,293,659 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

9.5%2,856,175 / 30,000,000

Base fee

20 gwei

State root

0xf3cb1efde3f1…29aa86f39c6e

Transactions root

0x6e4b35e55c57…2e2c328bfe72

Receipts root

0x0280e478e816…5e9c0fde55b8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800